ttcn3
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osmo-ttcn3-hacks
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Neels Hofmeyr 2677b87978 bsc: fix sccplite test fallout: deactivate as_Media in f_ho_into_this_bsc() 
Deactivate as_Media() once the handover is completed, so that it does
not fail on the expected MGCP DLCX from release.

Fix fallout seen in these tests:
SCCPlite
 BSC_Tests.TC_ho_into_this_bsc
 BSC_Tests.TC_ho_into_this_bsc_a5_0
 BSC_Tests.TC_ho_into_this_bsc_a5_1
 BSC_Tests.TC_ho_into_this_bsc_a5_3
 BSC_Tests.TC_ho_into_this_bsc_a5_4
 BSC_Tests.TC_ho_into_this_bsc_a5_1_3_no_chosen_enc_alg
 BSC_Tests.TC_ho_into_this_bsc_a5_1_3
 BSC_Tests.TC_srvcc_eutran_to_geran
 BSC_Tests.TC_srvcc_eutran_to_geran_a5_3
 BSC_Tests.TC_srvcc_eutran_to_geran_src_sai
 BSC_Tests.TC_srvcc_eutran_to_geran_forbid_fast_return
 BSC_Tests.TC_ho_into_this_bsc_sccp_cr_without_bssap

All of these tests use f_ho_into_this_bsc().

(It is not clear to me why only the SCCPlite tests show the fallout, the
AoIP should be similarly affected, but isn't.)

The failures were introduced by recent merge of
I0633f60f09d58802f6be0238ef41a632d93a4327, which made as_Media()
stricter by failing on early DLCX.

Related: SYS#5916
Change-Id: Ic5650a48eb3d90f2b42f16685178c97b54473429
 		2022-04-12 01:53:00 +02:00
..
BSC_Tests.cfg BSC_Tests.cfg: also execute LCLS test cases 2021-12-13 16:17:45 +00:00
BSC_Tests.default StatsD_Checker: Enable by default 2021-02-26 12:42:35 +01:00
BSC_Tests.ttcn bsc: fix sccplite test fallout: deactivate as_Media in f_ho_into_this_bsc() 2022-04-12 01:53:00 +02:00
BSC_Tests_CBSP.ttcn BSC_Tests_CBSP: add a new testcase TC_cbsp_write_rep_period_num 2022-03-30 03:48:26 +03:00
BSC_Tests_LCLS.ttcn library/RSL_Types: use OCT4 for local/remote address fields 2021-07-05 12:09:07 +00:00
BSC_Tests_VAMOS.cfg bsc-VAMOS: add cfg files to run BSC_Tests_VAMOS locally 2021-06-05 20:24:35 +00:00
BSC_Tests_VAMOS.ttcn bsc vamos: ensure lchan state in some places 2022-02-08 16:35:34 +00:00
MSC_ConnectionHandler.ttcn bsc: as_Media_mgw: fail on DLCX 2022-04-07 14:18:28 +00:00
README.md bsc: Add statsd checker and use it in TC_assignment_sign 2020-08-13 15:02:15 +00:00
README.txt bsc: add TC_stats_conn_fail 2021-08-27 08:24:23 +00:00
expected-results.xml bsc: add new testcase TC_srvcc_eutran_to_geran_a5_3 2022-03-16 12:47:54 +00:00
gen_links.sh bsc: Add Lb interface support 2020-10-13 08:43:10 +00:00
osmo-bsc-vamos.cfg bsc/osmo-bsc-vamos.cfg: sync logging config with osmo-bsc.cfg 2021-12-14 12:59:04 +00:00
osmo-bsc.cfg bsc/osmo-{bsc,stp}.cfg: enable extended timestamp in logging 2021-12-14 12:59:04 +00:00
osmo-stp.cfg bsc/osmo-{bsc,stp}.cfg: enable extended timestamp in logging 2021-12-14 12:59:04 +00:00
regen_makefile.sh regen_makefile.sh: set executable name explicitly 2021-10-13 11:12:22 +02:00

README.md

BSC_Tests.ttcn

  • external interfaces
    • A-bis side: RSL (emulates BTS-side client) (OML handled by osmo-bts-omldummy)
    • A-side (emulates MSC-side)
      • BSSAP/SCCP/M3UA (AoIP)
      • BSSAP/SCCP/IPA (SCCPLite)
    • MGW side: MGCP (emulates MGW side)
    • VTY
    • CTRL
    • StatsD

{% dot bsc_tests.svg digraph G { graph [label="AoIP", labelloc=t, fontsize=30]; rankdir=LR; { rank=same; BTS; STP; }; BSC [label="IUT\nosmo-bsc",shape="box"]; ATS [label="ATS\nBSC_Tests.ttcn"]; BTS [label="osmo-bts-omldummy\nOML only"];

BTS -> BSC [label="A-bis OML"]; ATS -> BSC [label="A-bis RSL"]; ATS -> BSC [label="CTRL"]; ATS -> BSC [label="VTY"]; BSC -> ATS [label="StatsD"]; ATS -> STP [label="A BSSAP\nSCCP/M3UA"]; BSC -> STP [label="A BSSAP\nSCCP/M3UA"]; } %}

{% dot bsc_tests_sccplite.svg digraph G { graph [label="SCCPLite", labelloc=t, fontsize=30]; rankdir=LR; BSC [label="IUT\nosmo-bsc",shape="box"]; ATS [label="ATS\nBSC_Tests.ttcn"]; BTS [label="osmo-bts-omldummy\nOML only"];

BTS -> BSC [label="A-bis OML"]; ATS -> BSC [label="A-bis RSL"]; ATS -> BSC [label="CTRL"]; ATS -> BSC [label="VTY"]; BSC -> ATS [label="StatsD"]; ATS -> BSC [label="A BSSAP\nSCCP/IPA"]; } %}